Nitrogen-Containing Compounds Suitable For Use In The Production Of Polyurethanes - EP3177659

The patent EP3177659 was granted to Evonik Degussa on Feb 19, 2025. The application was originally filed on Jul 23, 2015 under application number EP15739623A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3177659

EVONIK DEGUSSA
Application Number
EP15739623A
Filing Date
Jul 23, 2015
Status
Patent Maintained As Amended
Jan 17, 2025
Publication Date
Feb 19, 2025
External Links
Slate, Register, Google Patents

Patent Summary

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HUNTSMANSep 8, 2021WEIDNER STERN JESCHKE -

Patent Citations (78) New

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OPPOSITIONWO2015200408

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